Mathlib Map

Theorems · Theorem

Function.RightInverse.comp_eq_id

∀ {α : Sort u_1} {β : Sort u_2} {f : α → β} {g : β → α}, Function.RightInverse f g → g ∘ f = id
Defined in
Mathlib.Logic.Function.Basic
Cited by
9 results in Mathlib
Foundations
Depth 5 from the axioms · uses Quot.sound
Mathlib docsSourceLoogleLeanSearch

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

ProbabilityTheory.Kernel.iIndepSets.of_precomp · cited by 3iIndepSets.of_precompMeasurableEmbedding.aemeasurable_comp_iff · cited by 2MeasurableEmbedding.aemea…IsOpenMap.of_sections · cited by 2IsOpenMap.of_sectionsMeasurableEmbedding.measurable_comp_iff · cited by 2MeasurableEmbedding.measu…Function.LeftInverse.eq_rightInverse · cited by 1LeftInverse.eq_rightInver…Function.rightInverse_iff_comp · cited by 1Function.rightInverse_iff…ModuleCat.span_rightExact · cited by 0ModuleCat.span_rightExactGroupExtension.Section.rightHom_comp_section · cited by 0Section.rightHom_comp_sec…AddGroupExtension.Section.rightHom_comp_section · cited by 0Section.rightHom_comp_sec…RightInverse.comp_eq_idCITED BYCITES

Cites0

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Nothing in Mathlib beyond the foundations.

Cited by9

Results whose statement or proof uses this declaration.